4463847 has 6 divisors (see below), whose sum is σ = 6447792. Its totient is φ = 2975892.

The previous prime is 4463831. The next prime is 4463857. The reversal of 4463847 is 7483644.

It is not a de Polignac number, because 4463847 - 2⁴ = 4463831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4463827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247983 + ... + 248000.

It is an arithmetic number, because the mean of its divisors is an integer number (1074632).

Almost surely, 2^4463847 is an apocalyptic number.

4463847 is a deficient number, since it is larger than the sum of its proper divisors (1983945).

4463847 is a wasteful number, since it uses less digits than its factorization.

4463847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495989 (or 495986 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 4463847 is about 2112.7818155219. The cubic root of 4463847 is about 164.6530450540.

The spelling of 4463847 in words is "four million, four hundred sixty-three thousand, eight hundred forty-seven".